Perplexity has introduced “Computer,” a new tool that allows users to assign tasks and see them carried out by a system that coordinates multiple agents running various models.

Learning is often framed as effort plus discipline, yet 'How We Learn' by Stanislas Dehaene offers a far more precise explanation. Drawing from cognitive neuroscience, Dehaene explains how the brain ...

Objective This review provides the first meta-analysis of the impact of physically active lessons on lesson-time and overall physical activity (PA), as well as health, cognition and educational ...